swimWilliam O'Byrne
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 43.15 | +4.86s to B·+20.76s to Sectionals | 2016-02-12 | soco021216rslts |
| 100 Freestyle | SCY | 1:34.94 | +6.45s to B·+46.45s to Sectionals | 2015-11-13 | Chelsea Piers Aquatic Club AGQ Rev 11.30.15 |
| 50 Backstroke | SCY | 46.49 | B+3.40s to BB·+22.80s to Futures | 2016-02-12 | soco021216rslts |
| 100 Backstroke | SCY | 1:40.83 | B+10.34s to BB·+46.34s to Sectionals | 2016-02-12 | soco021216rslts |
| 50 Breaststroke | SCY | 1:01.11 | +7.62s to B·+34.82s to Futures | 2016-02-12 | soco021216rslts |
| 100 Breaststroke | SCY | 2:13.93 | +18.44s to B·+72.44s to Sectionals | 2016-02-12 | soco021216rslts |
| 50 Butterfly | SCY | 47.85 | +1.36s to B·+24.96s to Futures | 2016-01-23 | CT 2016 Water Rat Pentathlon |
| 100 Individual Medley | SCY | 1:52.80 | +13.01s to B | 2016-01-23 | CT 2016 Water Rat Pentathlon |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
IMX / IMR
IMX 10 & under · SCY
523 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:40.83 | 320 |
| 100 BR SCY | 2:13.93 | 203 |
| 200 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
1305 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:34.94 | 261 |
| 50 BK SCY | 46.49 | 331 |
| 50 BR SCY | 1:01.11 | 211 |
| 50 FL SCY | 47.85 | 266 |
| 100 IM SCY | 1:52.80 | 236 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:34.94
Front half 44.59s · back half 50.35s
100 Breaststroke SCY 2:13.93
Front half 63.70s · back half 70.23s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.